Cases
These component sites are already in use. A buyer can find a part and leave an inquiry. Each image is a public homepage. Delivery follows the contract.

Senseiot
The site covers gas, CO₂, temperature, humidity, pressure, and image sensing. Pages are arranged as application scenarios plus specification pages. An engineer can move from a scenario to a part and its notes, then to an inquiry. The same site serves authorized distribution and solution selling.
Application matrixPart pagesMultiple languages
The image is the public homepage. Delivery follows the contract.

Slkor
The catalog is organized around power devices, diodes, transistors, power management, and sensors, with category navigation, product pages, and application notes. Buyers can find a device family. The site also carries news, columns, and the sales network.
Category navigationTechnical notesChinese and English
The image is the public homepage. Delivery follows the contract.

Lixin Chuangyuan
The site serves Hong Kong and Shenzhen spot stock and overseas purchasing. The path is part search, then the stock and inspection notes, then an inquiry. The public site highlights memory parts, a quote rhythm of about 24 hours, and lab inspection. That timing is the client's own public wording.
Part searchInquiryHong Kong and Shenzhen stock
The image is the public homepage. The quote timing is the client's wording, not a promise by Yuanxin.

MAYCHIP
Built around resistors, capacitors, inductors, and related parts. Buyers browse the category tree or search a part number, then use the inquiry and bill-of-materials tools. The storefront shows prices in US dollars.
Category treeBill of materialsUS dollar prices
The image is the public homepage. Delivery follows the contract.

KST
The site presents shortage sourcing, cost reduction, inspection, end-of-life handling, and PCBA. Search is the way international OEM and EMS buyers start an inquiry. The page order follows find, inspect, and deliver. Any catalog-size figure is the client's public wording.
Shortage sourcingInspectionIndustrial and automotive
The image is the public homepage. Delivery follows the contract.

Restar
The site serves automotive and high-reliability distribution with part search, bill-of-materials matching, and inquiry. It describes global sourcing, shortage fulfillment, and inspection. A figure of about 500,000 parts and a 24-hour inquiry response are the client's public wording.
Part searchBill matchingInquiry
The catalog size and response time are the client's wording. The image is the public homepage. Delivery follows the contract.